Where does Shenzhen Cootway Technology Co., Ltd. rank among US patent assignees?

According to USPTO PatentsView (2015–2025 granted utility patents), Shenzhen Cootway Technology Co., Ltd. ranks #20,408 of 49,997 assignees by granted-patent volume, the same sort as the companies listing and top-holders ranking. See /methodology/#corpus-placement.

How many patents does Shenzhen Cootway Technology Co., Ltd. hold?

Shenzhen Cootway Technology Co., Ltd. holds 14 US utility patents granted between 2022 and 2025, spanning 5 technology areas.

What is Shenzhen Cootway Technology Co., Ltd.'s Innovation Score?

Shenzhen Cootway Technology Co., Ltd. has an Innovation Score of 39.2 out of 100 (top 39% of the corpus). This composite metric weighs portfolio volume (40%), grant velocity (20%), technology breadth (25%), and claim depth (15%).

Is Shenzhen Cootway Technology Co., Ltd.'s patent grant rate increasing or decreasing?

Insufficient historical data is available to calculate a velocity trend for Shenzhen Cootway Technology Co., Ltd..

What does claim depth mean for Shenzhen Cootway Technology Co., Ltd.'s patents?

Shenzhen Cootway Technology Co., Ltd.'s patents average 3.2 claims each. This is an aggregate descriptive count from the grant record; it does not establish claim scope, legal strength, enforceability, or design-around risk.

How is the Shenzhen Cootway Technology Co., Ltd. patent data sourced?

All patent data comes from USPTO PatentsView, a public research dataset maintained by the United States Patent and Trademark Office covering US granted utility patents from 2015 to 2025.

USPTO 2015–2025 USPTO PatentsView Foreign Corporation

Shenzhen Cootway Technology Co., Ltd.

Q: What technology areas does Shenzhen Cootway Technology Co., Ltd. focus on?

Shenzhen Cootway Technology Co., Ltd.'s top technology area is G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR) with 1 patents, ranking #410 of 859 assignees active in that subclass. Grants appear in 5 CPC subclasses total.

USPTO PatentsView assignee record - 14 granted patents across 5 technology areas, recorded in grant years 2022–2025. Grant-trend analysis is cross-referenced to USPTO Patent Public Search; it does not measure application filings, current R&D, or legal strength. Primary class: G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR).

Compiled by PlainPatent · May 15, 2026

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Explore the portfolio See the ranking

The verdict

According to USPTO PatentsView, Shenzhen ranks #20,408 of 49,997 tracked US assignees by granted-patent volume, with 14 patents across 5 technology areas.

#20,408
of 49,997 US assignees by volume: Top 39%
by Innovation Score (39.2/100): 3.2
avg claims per patent

USPTO PatentsView assignee plate

Corpus R20408 · Foreign Corporation #20,408 · 14 grants

GRANTS-MICRO · MID-PACK · PHOTO-FINISH · CPC-NARROW · INNOV-THIN · CLAIMS-SPARSE · TYPE-FRNCORP · SPAN-YRS · BOOK-RICH

GRANTS-MICRO 14 grants
MID-PACK #20,408/49,997
PHOTO-FINISH Shaanxi Normal…
CPC-NARROW G01K · 5 areas
INNOV-THIN 39.2/100
CLAIMS-SPARSE 3.2 claims/avg
TYPE-FRNCORP Foreign Corp
SPAN-YRS 2022–2025 · 4y
BOOK-RICH 9/10 fields

Nearest grant-volume peer: Shaanxi Normal University (±0 grants)

Instrument codes from this assignee’s USPTO PatentsView grant sheet: volume band, corpus rank, photo-finish peer, lead CPC, Innovation Score, claim depth, assignee type, velocity, and book completeness. Not a USPTO rating of patent strength.

How Shenzhen’s 39.2 Innovation Score adds up

The same four weighted components behind every Innovation Score on PlainPatent: portfolio volume, grant velocity, technology breadth, and claim depth.

Volume 9.4 pts (24%) Velocity 20.0 pts (51%) Breadth 7.9 pts (20%) Claim depth 1.9 pts (5%)

Qualcomm Incorporated · highest

85
Shenzhen Cootway… · this assignee

39
3D Lighting… · lowest

7

What this shows Shenzhen's Innovation Score is 39.2/100 (top 39% of the PatentsView-derived corpus). The chart places that score against the nearest Innovation Score peers plus corpus poles, not a reprint of the volume ranking.

Does more volume mean deeper claims for Shenzhen?

Each dot is one of Shenzhen’s 8 nearest volume peers (same corpus rank neighbourhood as the chart above), placed by total granted patents (horizontal) against average claims per patent (vertical). Shenzhen’s own 3.2 claims/patent is at or below the 10.4 median for these volume peers. Volume here does not track with deeper claims; several lower-volume peers claim more thoroughly per patent.

Shenzhen vs its 8 nearest volume peers: granted patents vs average claims per patent. Source: USPTO PatentsView.

Where Shenzhen's grants concentrate

Shenzhen Cootway Technology Co., Ltd. is a focused PatentsView assignee: 5 CPC subclasses with 7.1% of grants classified under G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR). Peak complete grant year is 2024 (7 grants) versus a trough of 1 in 2022. By volume, Shenzhen sits between Shaanxi Normal University and Shenzhen Jiemeisi Industrial Co., Ltd..

Shenzhen's three-year grant acceleration

Shenzhen Cootway Technology Co., Ltd. shows 8 grants in 2022–2024 against only 0 in 2019–2021. That prior window is too thin for a growth multiple (rename and spin-out assignees look artificially high when the baseline is near zero), so PlainPatent withholds a ranked acceleration claim here.

Shaanxi Normal Un…

14
Shanghai Huace Na…

14
Shanghai Nichem F…

14
Shen Zhen Kuang-c…

14
Shenzhen Dapu Mic…

14
Shenzhen Everwin…

14
Shenzhen Huion An…

14
Shenzhen Jiemeisi…

14
Shenzhen Cootway… ◀

14

What this shows Shenzhen holds 14 patents at rank #20,371, shown against the 8 assignees closest to it in grant volume rather than the industry's largest filers.

Companies ranked near Shenzhen

By rank, the assignees closest to #20,371 in granted patent volume.

Leaders in G01K (Measuring Temperature)

Other assignees with the most granted patents in Shenzhen's primary technology class.

Shenzhen's Innovation Score vs. every tracked assignee

Composite of portfolio volume, grant velocity, technology breadth, and claim depth (0–100)

39 Top 39% higher than 61% of 49,997 US assignees

Each bar is a band; taller bars hold more US assignees. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USPTO PatentsView, PlainPatent Innovation Score · 2015–2025

USPTO utility patent grants by year · 2022–2025

Grants by year

Teal-shaded recent years (2020–present) versus the 2022–2019 baseline. Full figures in the table below.

View data table

Shenzhen Cootway Technology Co., Ltd. patent grants by year, 2015–2025
Year	Patents Granted	Share of Period
2022	1	7.1%
2024	7	50.0%
2025partial year	6	42.9%

Which technologies does Shenzhen Cootway Technology Co., Ltd. patent most?

G01K - Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR 1

A61L - Methods OR Apparatus FOR Sterilising Materials OR Objects IN GENERAL; Disinfection, Sterilisation OR Deodorisation OF AIR; Chemical Aspects OF Bandages, Dressings, Absorbent Pads OR Surgical ARTICLES; Materials FOR Bandages, Dressings, Absorbent Pads OR Surgical Articles 1

F21S - Non-portable Lighting DEVICES; Systems THEREOF; Vehicle Lighting Devices Specially Adapted FOR Vehicle Exteriors 1

F21Y - Indexing Scheme Associated With Subclasses F21k, F21l, F21s and F21v, Relating TO THE Form OR THE Kind OF THE Light Sources OR OF THE Colour OF THE Light Emitted 1

F21V - Functional Features OR Details OF Lighting Devices OR Systems THEREOF; Structural Combinations OF Lighting Devices With Other Articles, NOT Otherwise Provided FOR 1

Top 5 of 5 technology areas

More on this record

Data Source

USPTO PatentsView, US granted patents 2015–2025

View all rankings → How is Innovation Score calculated?

What to do with this data

Shenzhen Cootway Technology Co., Ltd.'s patent record in context - here's where to go next.

Shenzhen Cootway Technology Co., Ltd.'s lead technology class is G01K (Measuring TEMPERATURE; Measuring Quantity OF HEAT; Thermally-sensitive Elements NOT Otherwise Provided FOR), 7.1% of its portfolio - see every assignee active in that class. Explore G01K
Ranked #20,408 of 49,997 tracked assignees by patent volume - see the full leaderboard. See the ranking
Compare Shenzhen Cootway Technology Co., Ltd. against Shaanxi Normal University, an assignee filing at a similar volume. Compare portfolios
Innovation Score of 39.2/100 blends volume, velocity, technology breadth, and claim depth. How it's calculated

Figures reflect USPTO PatentsView grant data through May 2026; pending applications not yet granted are not counted.

Data sourced from USPTO PatentsView - official U.S. government patent data. See our methodology for computation details. Retrieved and formatted by PlainPatent

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the USPTO PatentsView database. Consult a qualified professional before making decisions based on this data.

Read our methodology - how this data is sourced, computed, and verified.

Data sources used on this page

USPTO PatentsView - the disambiguated bulk patent-grant, assignee, and CPC data this page's figures are derived from. patentsview.org
Cooperative Patent Classification (CPC) - the joint USPTO/EPO classification scheme used to group patents by technology area. cooperativepatentclassification.org
USPTO Patent Public Search - the official interface to verify the status of any individual patent. ppubs.uspto.gov

Compiled by PlainPatent, US Patent Intelligence Editorial Process · May 15, 2026

Every figure on PlainPatent is rendered directly from USPTO source data, no number is typed in by an editor. This page draws directly on USPTO source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.